Stereoscopic viewer



FIG. 1 is a top, front and left side perspective view of a steroscopic view showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left side elevational view thereof.

The rear elevational view is identical to FIG. 2, and the right side elevational view is identical to FIG. 5. 

The ornamental design for a stereoscopic viewer, as shown and described. 